FROG 90-Day Algae Barrier Algaecide Pods for Pools up to 30,000 Gal — 3-Pack Dry Formula, Prevents Green/Black/Yellow Algae

FROG 90-Day Algae Barrier is a dry, prefilled algaecide pod system that prevents green, black, and yellow algae for up to 90 days in pools up to 30,000 gallons.

Keep your pool clear and swim-ready with a low-effort algae prevention option. These dry, concentrated pods are designed to be dropped into the skimmer where they dispense an algaecide dose over time. The three-pack supplies one pod for each 10,000 gallons, offering seasonal protection without foaming or staining.

How do I install and use the FROG 90-Day Algae Barrier pods?

Installation is straightforward: place the prefilled pod into your skimmer basket and let it dissolve for roughly 24 hours. Remove and discard the spent pod each time you clean the skimmer. It’s intended to work alongside regular sanitizer and filtration routines rather than replace them.

• Drop a pod into the skimmer basket—no measuring required
• Use one pod per 10,000 gallons (three pods cover up to 30,000 gallons)
• Allow 24 hours for initial dispensing before swimming
• Dispose of used pods when skimmer is emptied

What kinds of algae does this product target and how effective is it?

These algaecide pods are formulated to help prevent the common types of pool algae: green, yellow (mustard), and black. The dry formula provides a controlled, sustained release that helps keep algae growth suppressed between routine maintenance visits. It’s designed as a preventative barrier rather than an emergency cure for heavy blooms.

• Broad-spectrum prevention for green, yellow, and black algae
• Dry, concentrated chemistry for steady dosing
• Works best when used proactively as part of weekly maintenance
• Not intended as sole treatment for severe, existing algae infestations

Will the pods affect pool water appearance, foam, or surfaces?

FROG’s 90-Day Algae Barrier is formulated to avoid foaming and staining when used as directed. Because the product dispenses through the skimmer, it disperses evenly and minimizes localized concentrations that can cause residue. Continue following normal water balance and filtration practices to maintain clear, comfortable water.

• No-foam formula to preserve water clarity and surface finish
• Designed not to stain liners or pool finishes when used correctly
• Compatible with regular filtration; maintain recommended chemical balance
• Remove used pods during routine skimmer cleaning to prevent buildup

How long will one three-pack last and what pool types are supported?

Each pod treats 10,000 gallons for up to 90 days, so the three-pack covers a combined capacity of 30,000 gallons for that time period. The pods are suitable for both in-ground and above-ground pools and are intended to fit standard skimmer baskets. For pools larger than 10,000 gallons, use multiple pods spaced as recommended.

• One pod = up to 90 days of protection per 10,000 gallons
• Three pods cover up to 30,000 gallons concurrently
• Works in both in-ground and above-ground pool setups
• Adjust quantity for larger pools or split-season replacement as needed

Who is this product for? FROG 90-Day Algae Barrier is aimed at pool owners who prefer a low-maintenance, preventative approach to algae control—people who want steady protection without daily dosing, foaming concerns, or visible staining. It’s most useful for routine seasonal upkeep when used alongside a regular sanitizer, filtration schedule, and periodic water testing. If your pool already has a heavy algae bloom, consider shock treatments or professional cleaning before switching to a preventative pod system.